Add WebrtcVideoEncoder interface

remoting/protocol/webrtc_connection_to_client.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/protocol/webrtc_connection_to_client.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "jingle/glue/thread_wrapper.h"
 #include "net/base/io_buffer.h"
 #include "remoting/codec/video_encoder.h"
-#include "remoting/codec/webrtc_video_encoder_vpx.h"
 #include "remoting/protocol/audio_writer.h"
 #include "remoting/protocol/clipboard_stub.h"
 #include "remoting/protocol/host_control_dispatcher.h"
 #include "remoting/protocol/host_event_dispatcher.h"
 #include "remoting/protocol/host_stub.h"
 #include "remoting/protocol/input_stub.h"
 #include "remoting/protocol/message_pipe.h"
 #include "remoting/protocol/transport_context.h"
 #include "remoting/protocol/webrtc_transport.h"
 #include "remoting/protocol/webrtc_video_stream.h"
@@ skipping 46 matching lines @@
   session_->Close(error);
 }
 
 void WebrtcConnectionToClient::OnInputEventReceived(int64_t timestamp) {
   DCHECK(thread_checker_.CalledOnValidThread());
   event_handler_->OnInputEventReceived(this, timestamp);
 }
 
 std::unique_ptr<VideoStream> WebrtcConnectionToClient::StartVideoStream(
     std::unique_ptr<webrtc::DesktopCapturer> desktop_capturer) {
-  // TODO(isheriff): make this codec independent
-  std::unique_ptr<VideoEncoder> video_encoder =
-      WebrtcVideoEncoderVpx::CreateForVP8();
   std::unique_ptr<WebrtcVideoStream> stream(new WebrtcVideoStream());
   if (!stream->Start(std::move(desktop_capturer), transport_.get(),
-                     video_encode_task_runner_, std::move(video_encoder))) {
+                     video_encode_task_runner_)) {
     return nullptr;
   }
   return std::move(stream);
 }
 
 AudioStub* WebrtcConnectionToClient::audio_stub() {
   DCHECK(thread_checker_.CalledOnValidThread());
   return nullptr;
 }
 
@@ skipping 107 matching lines @@
     ChannelDispatcherBase* channel_dispatcher) {
   DCHECK(thread_checker_.CalledOnValidThread());
 
   LOG(ERROR) << "Channel " << channel_dispatcher->channel_name()
              << " was closed unexpectedly.";
   Disconnect(INCOMPATIBLE_PROTOCOL);
 }
 
 }  // namespace protocol
 }  // namespace remoting